<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <title>layout 管理系统大布局 - Layui</title>
  <link rel="stylesheet" href="/lib/layui/css/layui.css">
  <link rel="stylesheet" href="/lib/style/admin/style.css">
</head>
<body>
<div class="layui-layout layui-layout-admin">
  <div class="layui-header">
    <div class="layui-logo layui-hide-xs layui-bg-black">layout demo</div>
    <!-- 头部区域（可配合layui 已有的水平导航） -->
    <ul class="layui-nav layui-layout-left" lay-filter="topmenu">
      <!-- 移动端显示 -->
      <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm" lay-header-event="menuLeft">
        <i class="layui-icon layui-icon-spread-left"></i>
      </li>
      
      <li class="layui-nav-item layui-hide-xs"><a href="#" id="indexPage">主页</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="#">nav 2</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="#">nav 3</a></li>
      <li class="layui-nav-item">
        <a href="javascript:;">nav groups</a>
        <dl class="layui-nav-child">
          <dd><a href="#">menu 11</a></dd>
          <dd><a href="#">menu 22</a></dd>
          <dd><a href="#">menu 33</a></dd>
        </dl>
      </li>
    </ul>
    <ul class="layui-nav layui-layout-right">
      <li class="layui-nav-item layui-hide layui-show-md-inline-block">
        系统时间：<span id="time"></span>
      </li>
      <li class="layui-nav-item layui-hide layui-show-md-inline-block">
        <a href="javascript:;">
          <img src="//tva1.sinaimg.cn/crop.0.0.118.118.180/5db11ff4gw1e77d3nqrv8j203b03cweg.jpg" class="layui-nav-img">
          <span id="adminuser">{{userInfo[0].a_name}}</span>
        </a>
        <dl class="layui-nav-child">
          <dd><a href="">Your Profile</a></dd>
          <dd><a href="">Settings</a></dd>
          <dd><a href="#" id="signout">注销</a></dd>
        </dl>
      </li>
      <li class="layui-nav-item" lay-header-event="menuRight" lay-unselect>
        <a href="javascript:;">
          <i class="layui-icon layui-icon-more-vertical"></i>
        </a>
      </li>
    </ul>
  </div>
  
  <div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <ul class="layui-nav layui-nav-tree" lay-filter="leftmenu">
        {{each menu}}
        <li class="layui-nav-item">
          <a class="" href="javascript:;">{{$value.me_name}}</a>
          <dl class="layui-nav-child">
            {{each $value.childmenu as val i}}
            <dd><a href="javascript:;" placeholder="{{val.me_url}}">{{val.me_name}}</a></dd>
            {{/each}}
          </dl>
        </li>
        {{/each}}
      </ul>
    </div>
  </div>
  
  <div class="layui-body">
    <!-- 内容主体区域 -->
    <div style="padding: 15px;">
      <iframe src="/pages/index.html" frameborder="0" id="content"></iframe>
    </div>
  </div>
  
  <div class="layui-footer">
    <!-- 底部固定区域 -->
    底部固定区域
  </div>
</div>
<script src="/lib/layui/layui.js"></script>
<script src="/lib/jquery/jquery.js"></script>
<script>
  $("#indexpage").click(function(){
    alert(123)
    $("#content").attr("src","/pages/index.html");
  })
</script>
<script>
//JS 
layui.use(['element', 'layer', 'util'], function(){
  var element = layui.element
  ,layer = layui.layer
  ,util = layui.util
  ,$ = layui.$;
  $(function(){
    // 重新渲染左侧导航样式
    element.render('nav');
  })
  // 监听左侧导航
  element.on('nav(leftmenu)',function(elem){
    // $("#content").attr("src",elem.attr("placeholder"))
    $(elem).attr("href",elem.attr("placeholder"))
  });

  // 监听头部导航
  element.on('nav(topmenu)',function(elem){
    if($(elem[0]).attr("id")=="indexPage"){
      $("#content").attr("src","/pages/index.html")
    }
  });
  

  //头部事件
  util.event('lay-header-event', {
    //左侧菜单移动事件
    menuLeft: function(othis){
      layer.msg('展开左侧菜单的操作', {icon: 0});
    }
    // 右侧信息通知面板事件
    ,menuRight: function(){
      layer.open({
        type: 1
        ,content: '<div style="padding: 15px;">处理右侧面板的操作</div>'
        ,area: ['260px', '100%']
        ,offset: 'rt' //右上角
        ,anim: 5
        ,shadeClose: true
      });
    }
  });
});
</script>
<!-- 时间 -->
<script>
  function formatdate() {
      var Dates = new Date();
      var Y = Dates.getFullYear();
      var M = Dates.getMonth() + 1;
      var D = Dates.getDate();
      var H = Dates.getHours();
      var m = Dates.getUTCMinutes();
      var S = Dates.getSeconds();
      M = M<10?'0'+M:M;
      D = D<10?'0'+D:D;
      H = H<10?'0'+H:H;
      m = m<10?'0'+m:m;
      S = S<10?'0'+S:S;
      $("#time").html(`${Y}-${M}-${D} ${H}:${m}:${S}`);
      $("#time").css("color","SlateBlue")
  }
  setInterval(formatdate,1000);
</script>
</body>
</html>